GB0328384D0 - Blower motor - Google Patents
Blower motorInfo
- Publication number
- GB0328384D0 GB0328384D0 GBGB0328384.3A GB0328384A GB0328384D0 GB 0328384 D0 GB0328384 D0 GB 0328384D0 GB 0328384 A GB0328384 A GB 0328384A GB 0328384 D0 GB0328384 D0 GB 0328384D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- impeller
- fan cover
- blower motor
- guide vanes
- diffuser plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Abstract
A blower motor for a vacuum cleaner or the like has an impeller/rotor assembly which is dynamically balanced. Air guide vanes are disposed between the diffuser plate and fan cover and surround the impeller periphery. A fan cover 13 accommodates the impeller 12. A vane plate 14 is fitted to the fan cover 13 for easy assembly and has guide vanes 28 which locate about the impeller 12 for guiding the working air from the impeller to a diffuser plate. <IMAGE>
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0328384.3A GB0328384D0 (en) | 2003-12-06 | 2003-12-06 | Blower motor |
US11/002,304 US7223070B2 (en) | 2003-12-06 | 2004-12-03 | Blower motor |
ES04257521T ES2274392T3 (en) | 2003-12-06 | 2004-12-03 | BLOWER MOTOR. |
EP04257521A EP1538342B1 (en) | 2003-12-06 | 2004-12-03 | Blower motor |
AT04257521T ATE340937T1 (en) | 2003-12-06 | 2004-12-03 | BLOWER MOTOR |
DE602004002548T DE602004002548T2 (en) | 2003-12-06 | 2004-12-03 | blower motor |
CNB2004100104469A CN100449156C (en) | 2003-12-06 | 2004-12-06 | Blower motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0328384.3A GB0328384D0 (en) | 2003-12-06 | 2003-12-06 | Blower motor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0328384D0 true GB0328384D0 (en) | 2004-01-14 |
Family
ID=30129796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0328384.3A Ceased GB0328384D0 (en) | 2003-12-06 | 2003-12-06 | Blower motor |
Country Status (7)
Country | Link |
---|---|
US (1) | US7223070B2 (en) |
EP (1) | EP1538342B1 (en) |
CN (1) | CN100449156C (en) |
AT (1) | ATE340937T1 (en) |
DE (1) | DE602004002548T2 (en) |
ES (1) | ES2274392T3 (en) |
GB (1) | GB0328384D0 (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7329095B2 (en) * | 2004-10-08 | 2008-02-12 | Asia Vital Component Co., Ltd. | Blower capable of reducing secondary flow |
US9579238B2 (en) | 2005-02-17 | 2017-02-28 | The Procter & Gamble Company | Sanitary napkins capable of taking complex three-dimensional shape in use |
US8211078B2 (en) | 2005-02-17 | 2012-07-03 | The Procter And Gamble Company | Sanitary napkins capable of taking complex three-dimensional shape in use |
JP4596995B2 (en) * | 2005-06-24 | 2010-12-15 | 日立アプライアンス株式会社 | Electric blower and vacuum cleaner equipped with the same |
US7670400B2 (en) * | 2006-02-09 | 2010-03-02 | Oreck Holdings, Llc | Motor mount assembly for an air cleaner |
US7450380B2 (en) * | 2006-10-25 | 2008-11-11 | Hewlett-Packard Development Company, L.P. | Computer system having multi-direction blower |
DE102009032207B4 (en) * | 2009-07-03 | 2016-11-17 | Maico Elektroapparate-Fabrik Gmbh | fan |
CN102072161B (en) * | 2009-10-23 | 2012-07-04 | 广东永力泵业有限公司 | Pipeline pump formed by stamping and welding |
US20110265285A1 (en) * | 2010-04-30 | 2011-11-03 | Morgan Charles J | Upright vacuum with reduced noise |
US8528166B2 (en) | 2010-04-30 | 2013-09-10 | Techtronic Floor Care Technology Limited | Upright vacuum with floating head |
CN102684394B (en) * | 2011-03-17 | 2016-12-07 | 德昌电机(深圳)有限公司 | Motor sub-assembly |
CN111828402B (en) | 2011-08-05 | 2022-08-19 | 瑞思迈发动机及马达技术股份有限公司 | Blower fan |
USD738481S1 (en) * | 2012-12-30 | 2015-09-08 | Nela D.O.O. | Electrical blower |
CN103939396B (en) * | 2013-01-22 | 2017-02-08 | 捷和电机制品(深圳)有限公司 | Air guiding device and motor for centrifugation ventilation equipment |
CA2933015C (en) * | 2013-12-23 | 2022-08-16 | Fisher & Paykel Healthcare Limited | Blower for breathing apparatus |
KR101595629B1 (en) * | 2013-12-27 | 2016-02-18 | 동부대우전자 주식회사 | Fan motor and fam motor assembly for refrigrator |
EP3015713A1 (en) * | 2014-10-30 | 2016-05-04 | Nidec Corporation | Blower apparatus |
MX2016006402A (en) * | 2015-05-21 | 2016-11-21 | Johnson Electric Sa | Single-phase motor, airflow generating device, and electric apparatus. |
JP6818443B2 (en) * | 2016-06-22 | 2021-01-20 | 日立グローバルライフソリューションズ株式会社 | Electric blower and vacuum cleaner equipped with it |
KR101852835B1 (en) * | 2016-09-09 | 2018-04-27 | 엘지전자 주식회사 | Motor |
KR101852114B1 (en) * | 2016-09-09 | 2018-04-25 | 엘지전자 주식회사 | Motor |
JP7145588B2 (en) * | 2017-06-14 | 2022-10-03 | 日立グローバルライフソリューションズ株式会社 | Electric blower and vacuum cleaner equipped with the same |
CN108111060A (en) * | 2017-12-18 | 2018-06-01 | 歌尔股份有限公司 | The float and levitation device of levitation device |
TWI650487B (en) * | 2018-03-08 | 2019-02-11 | 建準電機工業股份有限公司 | fan |
KR20200076858A (en) * | 2018-12-20 | 2020-06-30 | 삼성전자주식회사 | Motor assembly and a cleaner having the same |
CN110319038A (en) * | 2019-06-20 | 2019-10-11 | 苏州工业园区星德胜电机有限公司 | A kind of efficient Wet-dry blower |
CN110529431A (en) * | 2019-08-30 | 2019-12-03 | 追创科技(苏州)有限公司 | A kind of motor |
CN111852937B (en) * | 2020-06-02 | 2022-01-11 | 江苏大学 | Centrifugal cavitation pump |
CN111706553A (en) * | 2020-06-23 | 2020-09-25 | 西安航空学院 | Fastening nut capable of preventing entrance low-pressure cavitation |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4679990A (en) | 1984-12-28 | 1987-07-14 | Matsushita Electric Industrial Co., Ltd. | Electric blower |
JPH0765597B2 (en) | 1989-03-01 | 1995-07-19 | 株式会社日立製作所 | Electric blower |
EP0556895A1 (en) * | 1992-02-17 | 1993-08-25 | Koninklijke Philips Electronics N.V. | Device for displacing a gaseous or liquid medium, and vacuum cleaner comprising such a device |
DE19606146A1 (en) * | 1996-02-20 | 1997-08-21 | Vorwerk Co Interholding | High-speed electric motor |
JP2908370B2 (en) * | 1997-02-17 | 1999-06-21 | 川崎重工業株式会社 | Centrifugal multi-blade blower |
DE29717906U1 (en) * | 1997-10-08 | 1999-02-04 | Bosch Siemens Hausgeraete | fan |
JP3821602B2 (en) | 1999-04-07 | 2006-09-13 | 東芝テック株式会社 | Electric blower |
CN1124417C (en) * | 1999-04-20 | 2003-10-15 | 三洋电机株式会社 | Motor wind blower and motor dust cleaner thereof |
JP2001304172A (en) | 2000-04-19 | 2001-10-31 | Matsushita Electric Ind Co Ltd | Motor fan and electric vacuum cleaner |
CA2412773C (en) * | 2000-06-15 | 2009-09-15 | Greenheck Fan Corporation | In-line centrifugal fan |
JP2003049799A (en) | 2001-06-01 | 2003-02-21 | Toshiba Tec Corp | Motor driven blower and vacuum cleaner |
DE60235788D1 (en) * | 2001-09-26 | 2010-05-12 | Lg Electronics Inc | Centrifugal fan for vacuum cleaners |
-
2003
- 2003-12-06 GB GBGB0328384.3A patent/GB0328384D0/en not_active Ceased
-
2004
- 2004-12-03 AT AT04257521T patent/ATE340937T1/en not_active IP Right Cessation
- 2004-12-03 EP EP04257521A patent/EP1538342B1/en not_active Not-in-force
- 2004-12-03 ES ES04257521T patent/ES2274392T3/en active Active
- 2004-12-03 DE DE602004002548T patent/DE602004002548T2/en active Active
- 2004-12-03 US US11/002,304 patent/US7223070B2/en active Active
- 2004-12-06 CN CNB2004100104469A patent/CN100449156C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602004002548T2 (en) | 2007-06-06 |
EP1538342B1 (en) | 2006-09-27 |
CN1637302A (en) | 2005-07-13 |
US20050123398A1 (en) | 2005-06-09 |
ES2274392T3 (en) | 2007-05-16 |
EP1538342A3 (en) | 2005-07-06 |
US7223070B2 (en) | 2007-05-29 |
EP1538342A2 (en) | 2005-06-08 |
DE602004002548D1 (en) | 2006-11-09 |
ATE340937T1 (en) | 2006-10-15 |
CN100449156C (en) | 2009-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |